baber/WOPTO huggingface dataset:
Patent RU-2097945-C1 (RU)
Title: Thermal module
Inventor: SHAKHMATOV SERGEJ N
IPC: H05B6/08
Filed: 1995-12-09
Granted: 1997-11-27
Abstract: FIELD: equipment measuring and keeping temperature of object in high-frequency electromagnetic field. SUBSTANCE: thermal module has compensating temperature transducers 22 which measure ambient temperature. Outputs of both transducers 22 are connected to compensator 23 of inserted controlling device. Output of compensator 23 is connected to first inputs of comparators 25, 26 forming common point. First input of amplifier 28 is linked to common point. Second inputs of comparators 25, 26 are connected to output of setting unit 27 of controlling device with formation of common point. Second input of amplifier 28 is connected to this common point. Outputs of comparators 25, 26 and amplifier 28 are connected to input of control unit 29 of controlling device. Output of controlling device is connected to device 30 of drive of interelectrode distance connected to high-potential plate 8 of capacitor mounted for movement. EFFECT: enhanced functional stability and reliability of module. 3 dwg
Patent RU-2097975-C1 (RU)
Inventor: KAZAKOV ANDREJ V
IPC: A23C9/13
Filed: 1995-12-22
Granted: 1997-12-10
Abstract: FIELD: dairy industry. SUBSTANCE: sour is introduced in two stages: first, daily culture of biphytobacteria with the following ageing of prepared mixture; then daily culture of fermented-milk streptococcus. Food colors, flavors and edulcorants are added before introduction of daily culture of fermented-milk streptococcus for giving product fruit or berry color, smell and taste. EFFECT: higher efficiency. 2 cl
Patent RU-2101681-C1 (RU)
Inventor: KOROL KOV VITALIJ GRIGOR EVICH
IPC: G01F1/66
Filed: 1996-01-31
Granted: 1998-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: acoustic flow meter has two reversible acoustical-electrical transducers 2,3 excited by generator 5, two-channel strobing circuit 6 including two delay lines 7,8, two strobe-pulse formers 9, 10 two switches 11, 12, two amplifiers 13, 14, third strobe-pulse former 15, third delay line 16, trigger 17, 2 AND-2 OR gate 18, time interval converter 19, two-channel synchroprocessor 20, and on-line storage 23. Automatic reference voltage regulator 28 introduced into flow meter improved accuracy of flow rate measurement by automatic tracking of variation of ultrasound spreading velocity in medium by reference voltage U ref . EFFECT: higher measurement accuracy. 5 dwg , 1 tbl
Patent RU-2100170-C1 (RU)
Inventor: LIFTMAN IOSIF B
IPC: B21D53/02
Filed: 1996-04-09
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: automation has mechanism for feeding belt and devices for cutting belts into plates, feeding them to the place for assembling and fitting them on pipes, and cell for receiving pipes. The automation also has mechanism for unwinding the belt made up as rollers and device for reverse tension of the belt. The device is made up as a stop with a pressing block secured to the base, tension roller, and roller-weight. The mechanism for feeding belt is made up as rollers connected with the device for feeding plates to assembling place to permit disconnection when the belt is tensioned in opposite direction. The cell is provided with adjusting pins for centering pipes. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2102491-C1 (RU)
Inventor: RUBINSHTEJN JU E
IPC: C21B7/20
Filed: 1996-04-19
Granted: 1998-01-20
Abstract: FIELD: ferrous metallurgy, equipment of blast furnaces. SUBSTANCE: distributor of charge of charging gear of shaft furnace has charge conduits and layer of charge placed under them. Layer of charge is manufactured in the from of funnel to achieve averaging and uniformity of charge laying in furnace, its shaft is inclined with reference to axis of furnace mounted in carrier for rotation of carrier relative to axis of furnace and of funnel - with regard to its inclined shaft. For increase of reliability and simplification of operational conditions rotation drive of funnel and rotational drive of carrier have possibility of separated adjustment of rotational speed. EFFECT: increased reliability and simplified operational conditions. 1 cl, 1 dwg
Patent RU-2111275-C1 (RU)
Title: Method of processing solid fuel containing germanium
Inventor: VASIL EV MIKHAIL GEORGIEVICH
IPC: C22B41/00
Filed: 1996-07-16
Granted: 1998-05-20
Abstract: FIELD: solid fuel processing. SUBSTANCE: when processing solid fuels containing volatile metals, such as germanium, in liquid slag bath, solid fuel, e. g. coal, is loaded into slag melt and processed by way of varying oxygen uptake coefficient. The latter is accomplished by alternating oxidative and reductive treatment of melt. EFFECT: increased recovery of germanium from reject ashy slag and thereby total recovery of germanium in solid fuel processing. 1 tbl
Patent RU-2126517-C1 (RU)
Title: Solar collector
Inventor: KNJAZ KIN GENNADIJ JUR EVICH
IPC: F24S10/80
Filed: 1996-12-17
Granted: 1999-02-20
Abstract: FIELD: absorption of solar energy. SUBSTANCE: solar collector uses a protective coating in the form at least of one perforated corrugated sheet located above the absorber of solar energy, which is made of corrugated sheets positioned for connection to one another and formation of ducts for motion of fluid medium, whose lower part is made for light absorbing, and the upper part of the ducts is transparent. EFFECT: fuller absorption of rays, enhanced efficiency, reduced specific quantity of metal per structure, lower weight makes it possible to impart the collector the required shape, reduced loss of heat into environment. 5 cl, 2 dwg
Patent RU-2137514-C1 (RU)
Title: Method of normalizing of man's organism functions
Inventor: POPANDOPULO V P
IPC: A61N2/00
Filed: 1997-02-07
Granted: 1999-09-20
Abstract: FIELD: medicine. SUBSTANCE: method may be used for treatment of wide range of acute and chronic diseases. Method includes the following operations. Preliminary area of pathology is determined by patient's complaint and subsequent diagnostics of bioenergytherapeutist's orbit. Then patient is asked to place his tongue at his plate behind front teeth and to fold his hands into lock. This done, bioenergotherapeutist acts with mental form on initial and final points of supposed pathology section to establish conductance between energy centers of orbit. Then he determines place of interlocking in orbit by feelings of overfilling or emptiness and diagnoses organ condition by shortage or excess of energy in corresponding energy center. Bioenergotherapeutist supplies or removes energy by concentration of corresponding mental form till patient feels continuous flow of warm energy. Then organism resistibility is enhanced by means of diet, and/or phytotherapy, and/or urinotherapy, and/or manual therapy, and/or massage till symptoms of disease vanish completely. EFFECT: enhanced efficiency. 5 ex, 1 dwg
Patent RU-2116638-C1 (RU)
Title: Stand for sealing tests of large-sized articles
Inventor: ZJABLOV V A
IPC: G01M3/00
Filed: 1997-04-09
Granted: 1998-07-27
Abstract: FIELD: sealing tests. SUBSTANCE: stand has vertical body, evacuation system connected to vertical body, device for filling the article systems under test with test gas, and leakage measuring system positioned on vertical body. The latter is provided with auxiliary horizontal section coupled to it and communicating with evacuation system of vertical body. Device also includes auxiliary leakage measuring system installed on horizontal section, horizontal section cover with its mounting and sealing device, and bed for arrangement of article under test with mechanism of bed and article delivery to common space of stand through horizontal section. Auxiliary lines for supplying of test gas to article systems under test are arranged on bed. These lines are connected through pneumatic sealed inlets to device for filling the article systems under test with test gas. EFFECT: reduced time for preparation of large-sized articles for tests. 1 dwg
Patent RU-2129558-C1 (RU)
Inventor: DZHEMILEV U M
IPC: C07F5/02
Filed: 1997-04-24
Granted: 1999-04-27
Abstract: FIELD: fine organic and organometal synthesis, more particularly preparation of cycle organoboron compounds used is synthesis of 1,4-butanediols, cyclic ketones, tertiary, alcohols, ethers and other products. SUBSTANCE: method comprises reacting alpha-olefins with triethyl aluminium in 10: (10-12) ratio, respectively, in the presence of catalyst consisting of zirconacene dichloride in amount of 2-5 mole % with respect to alpha- olefin and diisobutyl aluminium hydride in 1:(1-3)molar ratio. Reaction is carried out in argon atmosphere under normal conditions for 10 h and subsequently adding boron trifluoride etherate in equimolar amount with respect to triethyl aluminium and subsequently stirring it for 2-6 h. Yield of the desired product is 60-78%. EFFECT: product with high regioselectivity under mild conditions from readily available reagents. 2 cl, 1 ex, 1 tbl
Patent RU-2131350-C1 (RU)
Title: Disk saw
Inventor: GEBELIUS SVEN RUNO VIL GEL M
IPC: B23D61/02
Filed: 1995-07-14
Granted: 1999-06-10
Abstract: FIELD: mechanical engineering, in particular, production of cutting tools. SUBSTANCE: disk saw 1 has teeth with side surface extending in parallel with first side surface 2 of disk saw. When double-disk saw is assembled, first side surface 2 is faced toward adjacent cooperating disk saw. Saw tooth surface has portion offset from first side surface 2 toward central surface of disk saw and is spaced from first side surface 2 by distance A , which is less than distance to central surface. Outer side surface of each tooth adjoining second side surface 3 of disk saw 1 has relatively straight part 4, positioned at periphery of tooth projecting beyond second side surface 3 and extending in parallel with it, and inclined part 5 whose angle of inclination relative to second side surface 3 defines rear tooth angle. Disk saw side surfaces are provided with at least one through opening or channel. In the process of rotation of disk saw in working direction, air is supplied in the form of air flow through these through openings or channels and directed from second side surface 3 of disk saw 1 to its first side surface 2, i.e. into space defined by two jointly working disk saws. EFFECT: increased efficiency and enhanced reliability in operation. 9 cl, 4 dwg
Patent RU-2135292-C1 (RU)
Inventor: FEDOROV V G
IPC: B03B5/70
Filed: 1997-09-17
Granted: 1999-08-27
Abstract: Изобретение относится к устройствам по обогащению золотосодержащих концентратов. Заявленное устройство включает размещенные на дне емкости трубчатые траверсы (трафареты), покрытые резиной (ковриками) с провесами между траверсами (типа желобов), барабаны, неподвижно закрепленные под дном емкости, привод, смонтированный сбоку емкости, который создает возвратно-поступательное движение. Устройство позволяет достичь более полное извлечение драгметаллов. 2 ил.
Patent RU-2138487-C1 (RU)
Title: New antiviral homocarbocyclic nucleoside derivatives of substituted pyrimidinediones, method of their synthesis and composition containing thereof as active components
Inventor: EUJ-KHVAN CHO
IPC: C07D239/54
Filed: 1996-12-30
Granted: 1999-09-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to a new compound of the general formula (I)   and its pharmaceutically acceptable salts and a method of synthesis of these derivatives and a pharmaceutical composition showing an antiviral activity and containing these derivatives as an active component where R 1 ,R 2  and R 3  mean independently hydrogen, halogen atom, C 1 -C 5 -alkyl; Z means oxygen, sulfur atom and carbonyl group; X means oxygen atom; n = 1-2 and (sub)cycloalk(en)yl means:   or   where   means   or   where R 4  and R 5  mean independently hydrogen atom, hydroxymethyl, hydroxymethyl protected by the substituted silyl-group. EFFECT: new nucleoside derivatives, antiviral activity, improved method of synthesis. 4 cl, 1 tbl, 55 ex
Patent RU-2131812-C1 (RU)
Title: Single-phase alternating current converter
Inventor: KULINICH JU M
IPC: B60L9/12
Filed: 1997-12-04
Granted: 1999-06-20
Abstract: FIELD: electrical engineering for transport, in particular, for heavy distortion of shape of mains voltage. SUBSTANCE: device has transformer, rectifying-inverting converter, two thyristors, capacitor, inductance coil and resistor. Capacitor, first thyristor and resistor are connected in series and inserted between anode and cathode groups of rectifying-inverting converter. Second thyristor and inductance coil are connected in series and in parallel to capacitor. EFFECT: increased power of electric locomotive due to decreased shift angle between basic harmonics of mains voltage and current. 1 dwg
Patent RU-2122312-C1 (RU)
Title: Apparatus for grain postharvest treatment prior to laying for prolonged storage
Inventor: ROSLJAKOV JU F
IPC: A01F25/00
Filed: 1997-12-25
Granted: 1998-11-27
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has vertical contact chamber with grain charging, dispensing and discharge devices, water and propionic acid supply sources and spraying devices. Apparatus is further provided with ultrasound source, core-type longitudinal vibration concentrator and DC source. Water and propionic acid spraying devices are made independent. Longitudinal vibration concentrators are connected with opposite phases of DC source. EFFECT: increased efficiency, reduced consumption of preservative and simplified construction. 1 dwg
Patent RU-2137143-C1 (RU)
Title: Method and device ( versions ) evaluating carrier frequency
Inventor: AGIEVICH S N
IPC: G01R23/16
Filed: 1998-05-12
Granted: 1999-09-10
Abstract: FIELD: radio measurement instruments. SUBSTANCE: proposed methods of evaluation o carrier frequency make it possible to measure frequency under stricter conditions of reception. Devices for implementation of these methods include phase shifters of delay line, first and second signal conversion units, analog-to-digital converters, Fourier transform units, units determining power density, first and second storages, units of filters, control units, frequency determining units, Hilbert transform units, units of discrete cosine transform and determination of spectral power density, units computing square of modulus of analytical signal, subtracters, fast Fourier transform units, units of inverse Fourier transform, commutators. EFFECT: increased noise immunity and accuracy of evaluation of carrier frequency thanks to bolder presentation of spectrum of signal. 26 cl, 24 dwg
Patent RU-2150838-C1 (RU)
Title: Method of curd preparation
Inventor: KLASSEN N V
IPC: A23C19/076
Filed: 1998-10-05
Granted: 2000-06-20
Abstract: FIELD: dairy industry, particularly, production of curd. SUBSTANCE: method involves introduction of filler in milk raw material. Mixture is pasteurized, cooled up to temperature of souring. Sour is introduced and mixture is soured, and after that, sour is removed. Prepared curd is spontaneously pressed and packed. Filler is introduced in the amount of 5-600% of milk raw material mass. Used as a filler is protein emulsion consisting of minced fish, vegetable oil and common salt and water. The method allows to reduce consumption of milk raw material with simultaneous increasing of prepared product yield up to 74.3% of mixture mass. EFFECT: simplification of process and reduction of its labor intensity; higher organoleptical properties of product. 1 tbl, 12 ex
Patent RU-2142619-C1 (RU)
Title: Gear calibrating medicinal diagnostic spectrophotometric devices
Inventor: BARYBIN V F
IPC: G01N21/64
Filed: 1998-11-05
Granted: 1999-12-10
Abstract: FIELD: medical equipment, spectrophotometric devices testing ( diagnosing ) condition of tissues. SUBSTANCE: gear has fluoroplastic plate with four cells as minimum which diameter and distance between which amount to 5.0-5.5 cm and depth is equal to 1.0-1.5 cm. Cells are filled with fluorescent organic pigment. Concentration of pigment in first cell is 10 -5  mole/l and it grows in each next cell by 24.5-25.5% with regard to previous one, cells are fitted with fluoroplastic cover. EFFECT: provision for accurate and accelerated diagnosis thanks to use of fluorescence effect of tissue, possibility of isolation of each stage of pathology with pronounced degree of accuracy and authenticity, accelerated winning of diagnostic information. 6 dwg
Patent RU-2149407-C1 (RU)
Inventor: EVCHENKO JU M
IPC: G01N33/569
Filed: 1998-11-17
Granted: 2000-05-20
Abstract: Изобретение относится к медицинской микробиологии и может быть использовано для ускоренного обнаружения чумной инфекции в объектах внешней среды. С целью ускорения процесса обнаружения возбудителя чумной инфекции при единичном содержании микробных клеток в пробах исследуемую пробу предварительно вводят биопробным животным в область спины в присутствии активаторов, иммунодепрессанта, ингибиторов роста посторонней микрофлоры и патологический материал с места введения через 23 - 25 ч исследуют в полимеразной цепной реакции. Способ обеспечивает ускорение и надежность обнаружения чумного микроба в объектах внешней среды.
Patent RU-2151653-C1 (RU)
Inventor: TUMCHENOK V I
IPC: B05B3/14
Filed: 1998-11-23
Granted: 2000-06-27
Abstract: Изобретение относится к технике распыления и может быть использовано при выработке тяжелой воды, накапливаемой микроорганизмами (бактерии, дрожжи, хлорелла и т.д.) из среды их жизнедеятельности. Источник колебаний распылителя выполнен в виде эксцентриковой выточки на дополнительном приводном валу, на которой размещен подшипник, взаимодействующий с толкателем, установленным неподвижно на корпусе, а между фланцем дополнительного приводного вала и верхним диском установлен упругий элемент. Техническим результатом изобретения является разрушение биообрастаний и восстановление проницаемости нежесткой перфорированной перегородки с образованием в корпусе однородного факела распыла, что обеспечивает повышение производительности по осветленной жидкости. 3 ил.
Patent RU-2148757-C1 (RU)
Title: Ground ice cutter
Inventor: KHALIDOV G JU
IPC: F25C5/00
Filed: 1998-12-03
Granted: 2000-05-10
Abstract: FIELD: melting of ice blocks from ice masses over the entire contour and on the ground. SUBSTANCE: the ice cutter has a frame with the working member. The latter represents a quarter of a cylindrical pipe, whose curved surface is extended sinusoidally in the direction of cutting and has grooves. The surface of the working member is covered with a net of grooves. The frame accommodates a heating element. Its configuration repeats the shape of the working member. Attached to the inactive back side of the frame is a pipe-line with orifices for feeding antifreeze to the zone of ice cutting. The horizontal and vertical walls of the frame inactive part are lined with a heat insulator and heat limiter. The ice cutter may consist of small self-contained ice cutters. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2140402-C1 (RU)
Inventor: KRIVTSOV JU V
IPC: C04B111/28
Filed: 1998-12-23
Granted: 1999-10-27
Abstract: FIELD: building and light industries, more particularly protection of wood, fabrics, floor carpet coatings and paper. SUBSTANCE: composition comprises wt %: diammonium phosphate, 12-18; boric acid, 4-8; bromine-containing organic material, 2- 4; and the water balance. EFFECT: higher fire proofness, longer service life and antistatic properties of the material, low toxicity of combustion products. 3 tbl
Patent RU-2140469-C1 (RU)
Title: Apparatus for continuous thermal treatment of elongated material
Inventor: ISAKOV V F
IPC: F26B13/02
Filed: 1999-01-14
Granted: 1999-10-27
Abstract: FIELD: production of chemical filaments and materials based on chemical filaments. SUBSTANCE: apparatus has at least one pipe enclosed in housing. Each pipe has inner mirror surface. Mirror surface and/or pipe itself is movable in longitudinal and/or transverse directions relative to pipe axis by means of moving device. Moving device imparts vibrational movement to mirror surface and/or pipe itself to prevent mirror surface and/or pipe itself from being contaminated and one half of mirror surface to be offset relative to other half for avoiding overheating of material at stoppings. EFFECT: increased efficiency, simplified construction and improved quality of treated elongated material. 5 dwg
Patent RU-2153395-C1 (RU)
Title: Способ изготовления сорбента с металлосульфидным поглощающим слоем
Inventor: GABUTDINOV M S
IPC: C02F1/28
Filed: 1999-02-15
Granted: 2000-07-27
Abstract: Изобретение относится к технологии сорбентов для извлечения металлов из сточных вод и выработавших свой ресурс технологических растворов различных производств и может быть реализовано в химической промышленности, металлургии, гальванотехники. Способ изготовления сорбента осуществляют посредством контакта дисперсного инертного носителя с реакционным водным раствором, содержащим растворимую соль иона металла, органическое соединение с тиоамидной группой, гидроксид калия или натрия, аммиак и воду, контакт реакционного раствора с носителем осуществляется путем просачивания этого раствора при -5 - 0°С и его задержкой на заданное время в объеме носителя (перколяцией). В качестве растворимой соли иона металла могут быть использованы хлориды, сульфаты, нитраты или ацетаты ионов p- или d-элементов, в частности свинца (II), марганца (II), железа (II), железа (III), меди (II) и цинка (II). В результате осуществления способа количество металла в образующейся металлосульфидной пленке составляет 80-90% от массы металла, содержащейся в исходном реакционном растворе. 3 з.п. ф-лы, 1 табл.
Patent RU-2159735-C1 (RU)
Title: Ozone generator
Inventor: UCHAJKIN I G
IPC: C01B13/11
Filed: 1999-03-01
Granted: 2000-11-27
Abstract: FIELD: devices for decontamination of air and water; applicable in commercial poultry farming, food products processing plants, public utilities, etc. SUBSTANCE: ozone generator has cylindrical body accommodating electrodes. Located on body axis is shaft connected with electric drive and carrying rigidly secured movable electrodes containing bushing with grooves in which blades of ozone- resistant material are installed and interconnected with rings. Current- carrying members are secured in sectors between blades over circumference. Installed on body and sealed in dielectric tube, filled with conducting powder, are fixed electrodes parallel to rotation plane of movable electrodes. Movable electrodes are grounded, and fixed electrodes are connected to high-voltage power source. EFFECT: high content of ozone in air produced by ozone generator. 2 cl, 3 dwg
Patent RU-2157354-C1 (RU)
Inventor: SHAPKIN M A
IPC: C05D5/00
Filed: 1999-07-01
Granted: 2000-10-10
Abstract: FIELD: mineral fertilizers. SUBSTANCE: invention relates to mineral fertilizers based on extraction phosphoric acid and can be used for production of fertilizers containing phosphorus, potassium, and magnesium. Phosphoric acid is neutralized to pH 4-4.5 in the first stage with alkali metal bases, e.g. potassium carbonate, potassium and sodium hydroxide, soda ash, or their mixtures. Resulting suspension is separated to give liquid phase and precipitate. The former is mixed with acid-soluble calcium-containing compounds in amounts 0.6-5.0 wt parts CaO per 100 wt parts of phosphoric acid to provide pH 0.6-8.0. Liquid phase is additionally neutralized to pH within a range of 6.5-7.5, filtered (precipitate is returned into the first neutralization step), and concentrated to give precipitate, which is then dried. Sum of nutritive chemicals in fertilizer achieves 99.3%. EFFECT: increased nutritive value of fertilizer. 4 cl, 3 tbl, 3 ex